2142562233 has 8 divisors (see below), whose sum is σ = 3264856768. Its totient is φ = 1224321264.

The previous prime is 2142562229. The next prime is 2142562267. The reversal of 2142562233 is 3322652412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2142562233 - 2² = 2142562229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2142562233.

It is not an unprimeable number, because it can be changed into a prime (2142562273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51013366 + ... + 51013407.

It is an arithmetic number, because the mean of its divisors is an integer number (408107096).

Almost surely, 2^2142562233 is an apocalyptic number.

It is an amenable number.

2142562233 is a deficient number, since it is larger than the sum of its proper divisors (1122294535).

2142562233 is a wasteful number, since it uses less digits than its factorization.

2142562233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102026783.

The product of its digits is 17280, while the sum is 30.

The square root of 2142562233 is about 46287.8194885004. The cubic root of 2142562233 is about 1289.1728433303.

The spelling of 2142562233 in words is "two billion, one hundred forty-two million, five hundred sixty-two thousand, two hundred thirty-three".